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How do I use sudo to redirect output to a location I don't have permission to write to?
...!/bin/sh
ls -hal /root/ > /root/test.out
Run sudo ls.sh. See Steve Bennett's answer if you don't want to create a temporary file.
Launch a shell with sudo -s then run your commands:
[nobody@so]$ sudo -s
[root@so]# ls -hal /root/ > /root/test.out
[root@so]# ^D
[nobody@so]$
Use sudo tee (if ...
Should I be using object literals or constructor functions?
... There's not that much difference, see for example web-source.net/javascript_tutorial/…. Actually, in DOMscripting (client side js in a browser), all functions become methods of the window-object (the global namespace) I would say (you can address all 'standalone' functions as window....
html select only one checkbox in a group
...heckbox was being checked in the if { ... } else { ... } here ... jsfiddle.net/zGEaa/31
– sergioadh
Jun 13 '12 at 23:50
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Create a hexadecimal colour based on a string with JavaScript
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stringToColour("greenish");
// -> #9bc63b
Example:
http://jsfiddle.net/sUK45/
(An alternative/simpler solution might involve returning an 'rgb(...)'-style colour code.)
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What's the recommended way to extend AngularJS controllers?
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@vladexologija Here's an example of what I mean: jsfiddle.net/ERGU3 It's very basic but you'll get the idea.
– Bart
May 14 '13 at 12:36
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Re-sign IPA (iPhone)
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According to oleb.net/blog/2011/06/code-signing-changes-in-xcode-4 the app ID is built into the binary, so you can only resign using the same app ID. I know I was not able to resign with a different app ID.
– Michael Balt...
How to negate a method reference predicate
...+;
*If you want to know what is faster, then use JMH http://openjdk.java.net/projects/code-tools/jmh, and avoid hand benchmark code unless it avoids all JVM optimizations — see Java 8: performance of Streams vs Collections
**I am getting flak for suggesting that the for-loop technique is faster...
Which is more correct: … OR …
...wrap both in the same <a> so that they share a hover state: jsfiddle.net/jjyLemq2
– Slam
May 29 '18 at 20:05
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Express: How to pass app-instance to routes from a different file?
...implementation outside that controllers function, something like: jsfiddle.net/mihaifm/yV79K
– mihai
Apr 10 '12 at 16:32
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Multiple models in a view
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@Chuck Norris I am using asp.net mvc 4 and implemented your partialviewresult technique but @Html.RenderAction is reporting a error that Expression must return a value
– Deeptechtons
Oct 16 '12 at 4:10
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